11583770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 24330240

約数和(自身を除く): 12746470

約数列:

[1, 2, 5, 10, 11, 22, 31, 43, 55, 62, 79, 86, 110, 155, 158, 215, 310, 341, 395, 430, 473, 682, 790, 869, 946, 1333, 1705, 1738, 2365, 2449, 2666, 3397, 3410, 4345, 4730, 4898, 6665, 6794, 8690, 12245, 13330, 14663, 16985, 24490, 26939, 29326, 33970, 37367, 53878, 73315, 74734, 105307, 134695, 146630, 186835, 210614, 269390, 373670, 526535, 1053070, 1158377, 2316754, 5791885, 11583770]

約数ペア:

[(1, 11583770), (2, 5791885), (5, 2316754), (10, 1158377), (11, 1053070), (22, 526535), (31, 373670), (43, 269390), (55, 210614), (62, 186835), (79, 146630), (86, 134695), (110, 105307), (155, 74734), (158, 73315), (215, 53878), (310, 37367), (341, 33970), (395, 29326), (430, 26939), (473, 24490), (682, 16985), (790, 14663), (869, 13330), (946, 12245), (1333, 8690), (1705, 6794), (1738, 6665), (2365, 4898), (2449, 4730), (2666, 4345), (3397, 3410)]